public function testUuidValidate() { $invalidUuid = "test"; $this->assertFalse(Uuid::isValid($invalidUuid)); $validUuid = "038311D1-D6EE-4025-9A2B-606D56CACE4E"; $this->assertTrue(Uuid::isValid($validUuid)); $validLowercaseUuid = "a10a3939-4169-48ab-baaa-2e68847466f9"; $this->assertTrue(Uuid::isValid($validLowercaseUuid)); }